Subclinical Atherosclerosis in COPD Smokers: An Egyptian Randomized Controlled study Clinical Implications for Vascular Endothelial Growth Factor Levels among Egyptians with Pulmonary Tuberculosis Increased Serum Visfatin Levels in Patients with Type2 Diabetic Patients Psychiatric Morbidity and Glycemic Control in Type 2 Non Obese Diabetic Egyptian Patients Soluble Receptor for Advanced Glycation End Products: a new biomarker in diagnosis of Diabetic Nephropathy FLOW CYTOMETRIC STUDY OF T-CELL SUBSETS AND COSTIMULATORY MOLECULES IN CLINICAL FORMS OF HUMAN SCHISTOSOMA MANSONI CHRONIC INFECTION Metalloproteinase-1Tissue Inhibitor Levels in COPD Patients:A Randomized Controlled Study Granzymes A and B in Induced Sputum from Steroid Sensitive and Steroid Resistant Asthmatic Patients